首页
登录
职称英语
Generally, a computer is any device that can perform numerical calculations.
Generally, a computer is any device that can perform numerical calculations.
游客
2025-05-04
14
管理
问题
Generally, a computer is any device that can perform numerical calculations. Currently, 【1】, the term usually refers【2】an electronic device that can【3】a series of tasks according to a set of instructions.
In 1953 there were only about 100 computers【4】use in the world. Today hundreds of millions of computers are【5】in homes, schools, businesses, government offices, and universities for almost every conceivable【6】.
Modern desktop【7】computers, or PCs, are many times more powerful than the huge, million dollar【8】of computers of the 1960s and 1970s. Most PCs can perform from 400 million to several billion operations per second. These computers are used not【9】for household management and personal entertainment, but also for most or the automated【10】required by small business. The fastest desktop computers are called workstations, and they are generally used for scientific, engineering, or advanced business application. [br]
选项
答案
to
解析
动词refer与to搭配,表示“论及,谈到,提及,指的是”,符合题意。
转载请注明原文地址:https://www.tihaiku.com/zcyy/4060934.html
相关试题推荐
Allof(the)performersintheplaydid(well).The(audience)applaudedthe(ac
Thiscomputerisup-to-date"______"afewshortcomingshereandthere.A、except
Oneexpertremarksthatacomputerwithsomanytubesasthebrainhasneuronsw
______theincreaseinthenumberofcomputersinouroffices,theamountofpape
Generally,acomputerisanydevicethatcanperformnumericalcalculations.
Generally,acomputerisanydevicethatcanperformnumericalcalculations.
Generally,acomputerisanydevicethatcanperformnumericalcalculations.
Generally,acomputerisanydevicethatcanperformnumericalcalculations.
Generally,acomputerisanydevicethatcanperformnumericalcalculations.
Generally,acomputerisanydevicethatcanperformnumericalcalculations.
随机试题
Howlongwillthecustomer’scourselast?[br]Thereare______hoursofclasses
[originaltext]W:Sorry,Idon’tlikethisgreensweater.CanIchangeforablu
[originaltext]Haveyoueverfeltlikeyouwoulddojustaboutanythingtosatis
最适合构成人体蛋白质的食物是A.大米 B.牛奶 C.大豆 D.肥肉 E.
公路工程分部工程的划分依据是()。A.施工材料 B.施工工序 C.施工
迅速出血后出现休克症状,表明至少已丢失全身总血量的:A、10% B、15%
患者,男,55岁。因天气骤冷,突发心前区疼痛,胸痛彻背,面色青白,痛则肢冷,舌苔
下列哪一项不属于干燥养护技术()。A.摊晾法B.高温烘燥法C.石灰干燥法D.地
共用题干 TheHistoryoftheFridge1Thefr
现有甲和乙两个项目,静态投资回收期分别为4年和6年,该行业的基准投资回收期为5年
最新回复
(
0
)